RU2439069C2 - Способ получения 1,3-оксатиолановых нуклеозидов - Google Patents

Способ получения 1,3-оксатиолановых нуклеозидов Download PDF

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Publication number
RU2439069C2
RU2439069C2 RU2004125183/04A RU2004125183A RU2439069C2 RU 2439069 C2 RU2439069 C2 RU 2439069C2 RU 2004125183/04 A RU2004125183/04 A RU 2004125183/04A RU 2004125183 A RU2004125183 A RU 2004125183A RU 2439069 C2 RU2439069 C2 RU 2439069C2
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Russia
Prior art keywords
mixture
reaction
oxathiolane
pyrimidine
mmol
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RU2004125183/04A
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English (en)
Russian (ru)
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RU2004125183A (ru
Inventor
Джордж Р. ПЭЙНТЕР (US)
Джордж Р. ПЭЙНТЕР
Деннис К. ЛИОТТА (US)
Деннис К. Лиотта
Меррик ЭЛМОНД (US)
Меррик ЭЛМОНД
Дэррил КЛИРИ (US)
Дэррил КЛИРИ
Хосе СОРИЯ (US)
Хосе СОРИЯ
Маркос Луис ШНАЙДМАН (US)
Маркос Луис ШНАЙДМАН
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Гайлид Сайенсиз, Инк.
Эмори Юниверсити
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Publication of RU2004125183A publication Critical patent/RU2004125183A/ru
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    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D473/00—Heterocyclic compounds containing purine ring systems
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P31/00—Antiinfectives, i.e. antibiotics, antiseptics, chemotherapeutics
    • A61P31/12—Antivirals
    • A61P31/14—Antivirals for RNA viruses
    • A61P31/18—Antivirals for RNA viruses for HIV
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D327/00—Heterocyclic compounds containing rings having oxygen and sulfur atoms as the only ring hetero atoms
    • C07D327/02—Heterocyclic compounds containing rings having oxygen and sulfur atoms as the only ring hetero atoms one oxygen atom and one sulfur atom
    • C07D327/04—Five-membered rings
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D411/00—Heterocyclic compounds containing two or more hetero rings, at least one ring having oxygen and sulfur atoms as the only ring hetero atoms
    • C07D411/02—Heterocyclic compounds containing two or more hetero rings, at least one ring having oxygen and sulfur atoms as the only ring hetero atoms containing two hetero rings
    • C07D411/04—Heterocyclic compounds containing two or more hetero rings, at least one ring having oxygen and sulfur atoms as the only ring hetero atoms containing two hetero rings directly linked by a ring-member-to-ring-member bond

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  • Organic Chemistry (AREA)
  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Virology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • General Health & Medical Sciences (AREA)
  • Oncology (AREA)
  • Molecular Biology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Tropical Medicine & Parasitology (AREA)
  • AIDS & HIV (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Animal Behavior & Ethology (AREA)
  • Communicable Diseases (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Heterocyclic Compounds Containing Sulfur Atoms (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Catalysts (AREA)
  • Saccharide Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
RU2004125183/04A 1998-08-12 1999-08-12 Способ получения 1,3-оксатиолановых нуклеозидов RU2439069C2 (ru)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US9621498P 1998-08-12 1998-08-12
US60/096,214 1998-08-12
US12284199P 1999-03-04 1999-03-04
US60/122,841 1999-03-04

Related Parent Applications (1)

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RU2001106606/04A Division RU2244712C2 (ru) 1998-08-12 1999-08-12 Способ получения 1,3-оксатиоланового нуклеозида, способ получения производного 1,3-оксатиоланил-5-она

Publications (2)

Publication Number Publication Date
RU2004125183A RU2004125183A (ru) 2006-01-27
RU2439069C2 true RU2439069C2 (ru) 2012-01-10

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RU2004125183/04A RU2439069C2 (ru) 1998-08-12 1999-08-12 Способ получения 1,3-оксатиолановых нуклеозидов
RU2001106606/04A RU2244712C2 (ru) 1998-08-12 1999-08-12 Способ получения 1,3-оксатиоланового нуклеозида, способ получения производного 1,3-оксатиоланил-5-она

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RU2001106606/04A RU2244712C2 (ru) 1998-08-12 1999-08-12 Способ получения 1,3-оксатиоланового нуклеозида, способ получения производного 1,3-оксатиоланил-5-она

Country Status (17)

Country Link
US (4) US6215004B1 (ja)
EP (4) EP1361223B1 (ja)
JP (4) JP4249393B2 (ja)
KR (3) KR100856416B1 (ja)
CN (1) CN1141305C (ja)
AT (2) ATE292631T1 (ja)
AU (2) AU771779B2 (ja)
BR (1) BR9912951B1 (ja)
CA (3) CA2714085C (ja)
DE (2) DE69921829T2 (ja)
ES (2) ES2232169T3 (ja)
HK (2) HK1038921A1 (ja)
IL (4) IL141359A0 (ja)
MX (1) MXPA01001552A (ja)
PT (2) PT1104415E (ja)
RU (2) RU2439069C2 (ja)
WO (1) WO2000009494A1 (ja)

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EP2086955A2 (en) * 2006-10-30 2009-08-12 Lupin Ltd. An improved process for the manufacture of cis(-)-lamivudine
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WO2010055526A1 (en) * 2008-11-12 2010-05-20 Lupin Limited A novel polymorph of emtricitabine and a process for preparing of the same
US20110282046A1 (en) 2009-01-19 2011-11-17 Rama Shankar Process for preparation of cis-nucleoside derivative
EP2454244B1 (en) 2009-07-15 2013-06-26 Lupin Limited An improved process for preparation of efavirenz
WO2011141805A2 (en) 2010-05-14 2011-11-17 Lupin Limited An improved process for the manufacture of lamivudine
WO2013021290A1 (en) 2011-08-05 2013-02-14 Lupin Limited A stereoselective process for preparation of 1,3-oxathiolane nucleosides
CN106478618A (zh) * 2016-10-14 2017-03-08 上海礼泰医药科技有限公司 恩曲他滨氢卤酸盐的制备方法
CN109553610B (zh) * 2018-12-21 2020-10-27 江西富祥药业股份有限公司 一种恩曲他滨异构体的制备方法
CN115043823A (zh) * 2022-06-28 2022-09-13 江苏普信制药有限公司 一种恩曲他滨的合成方法

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EP1361223A1 (en) 2003-11-12
JP5203897B2 (ja) 2013-06-05
IL173745A (en) 2010-05-31
JP2002522534A (ja) 2002-07-23
DE69924651D1 (de) 2005-05-12
DE69921829D1 (de) 2004-12-16
EP1104415A1 (en) 2001-06-06
KR100687194B1 (ko) 2007-02-27
HK1156604A1 (en) 2012-06-15
AU2004202930B2 (en) 2008-05-08
US20030144532A1 (en) 2003-07-31
PT1104415E (pt) 2005-03-31
JP4249393B2 (ja) 2009-04-02
JP2014132026A (ja) 2014-07-17
IL201293A0 (en) 2010-05-31
EP1104415B1 (en) 2004-11-10
EP2322518A1 (en) 2011-05-18
IL141359A0 (en) 2002-03-10
KR20060063991A (ko) 2006-06-12
EP2322518B1 (en) 2015-02-25
PT2322518E (pt) 2015-06-08
KR101208429B1 (ko) 2012-12-05
JP5547772B2 (ja) 2014-07-16
WO2000009494A1 (en) 2000-02-24
RU2004125183A (ru) 2006-01-27
KR100856416B1 (ko) 2008-09-04
ATE282034T1 (de) 2004-11-15
AU5675299A (en) 2000-03-06
IL141359A (en) 2006-07-05
US6518425B1 (en) 2003-02-11
BR9912951B1 (pt) 2012-01-10
US6939965B2 (en) 2005-09-06
CN1313858A (zh) 2001-09-19
CA2340214C (en) 2007-10-30
KR20010072428A (ko) 2001-07-31
KR20070094667A (ko) 2007-09-20
BR9912951A (pt) 2001-10-02
ATE292631T1 (de) 2005-04-15
ES2232169T3 (es) 2005-05-16
JP2009108080A (ja) 2009-05-21
US6576776B1 (en) 2003-06-10
MXPA01001552A (es) 2004-08-23
JP2012176974A (ja) 2012-09-13
ES2537540T3 (es) 2015-06-09
EP1535921A1 (en) 2005-06-01
IL173745A0 (en) 2006-07-05
CA2714085C (en) 2013-02-05
CA2714085A1 (en) 2000-02-24
JP5956492B2 (ja) 2016-07-27
RU2244712C2 (ru) 2005-01-20
AU771779B2 (en) 2004-04-01
HK1038921A1 (en) 2002-04-04
IL201293A (en) 2011-02-28
CA2340214A1 (en) 2000-02-24
AU2004202930A1 (en) 2004-07-29
CN1141305C (zh) 2004-03-10
EP1361223B1 (en) 2005-04-06
CA2563022A1 (en) 2000-02-24
DE69921829T2 (de) 2005-10-27
CA2563022C (en) 2010-11-23
AU2004202930C1 (en) 2008-11-13
US6215004B1 (en) 2001-04-10

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Legal Events

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FA92 Acknowledgement of application withdrawn (lack of supplementary materials submitted)

Effective date: 20100521

FZ9A Application not withdrawn (correction of the notice of withdrawal)

Effective date: 20110428